| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $85.85 | 10.561% | $94.9166 | $94.92 | $94.90 | $94.90 |
| Purchase #2 | $62.88 | 10.505% | $69.4855 | $69.49 | $69.50 | $69.50 |
| Purchase #3 | $83.95 | 7.665% | $90.3848 | $90.38 | $90.40 | $90.40 |
| Purchase #4 | $177.77 | 4.422% | $185.631 | $185.63 | $185.65 | $185.60 |
| Purchase #5 | $46.39 | 12.179% | $52.0398 | $52.04 | $52.05 | $52.00 |
| Purchase #6 | $169.70 | 3.865% | $176.2589 | $176.26 | $176.25 | $176.30 |
| Purchase #7 | $239.55 | 11.476% | $267.0408 | $267.04 | $267.05 | $267.00 |
| 7 purchase totals = | $866.09 | $935.7574 | $935.76 | $935.80 | $935.70 | |